I am having a files in my directory like this:
I need to replace the above file names like this without changing the content of filename:
I tried something like this but didn't workout:
i am a bit new to shell scripting
i have a file containing
xxxx xx xx
but i want to output the content as
xxxxxxxx.
thus removing the space.
any idea how i can do this (4 Replies)
Hi,
I want to replace _F* by _F in a xml file. what is the sed command.
I have tried sed "s/_F$/_F/g" or sed "s/_F*/_F/g" , but it does not work. thx
file content
<TAG>KC_FOU</TAG>
<TAG>KC_FABC</TAG>
<TAG>KC_FABCDG</TAG>
desire output
<TAG>KC_F</TAG>
<TAG>KC_F</TAG>
<TAG>KC_F</TAG> (6 Replies)
Hi
I have a control file which looks like this
LOAD DATA
INFILE '/home/scott/XXX.dat'
PRESERVE BLANKS
.............
.............
how can i change the content of this file and replace the file in the second line with anothe file name and write it back with another name to the disk?
... (5 Replies)
Our system is receiving one feed from the third party.
One of the field in the flat file is ID which id from position 19 to 27. In some cases this ID is coming as 9 zeros (000000000) or 1 right padded zero. ( 0)
For these specific records I want to replace fthis field with blank... (3 Replies)
hi
I have template file my.tpl:
bla-bla-bla
<link href="style.css" type="text/css">
bla-bla-bla
and style.css :
body{margin: 0px;}
I want to get in result one file:
bla-bla-bla
<script>body{margin: 0px;}</script>
bla-bla-bla
I tryed to used SED:
sed '/<link .*href=\"(*)*\"... (6 Replies)
Hi,
My requirement is to find a text and replace it with another in a XML file.
I am new to Unix,Please provide some suggestion to achieve.
Find:
<Style ss:ID="ColumnHeader1">
Replace with:
<Style ss:ID="ColumnHeader1">
<Borders>
<Border ss:Position="Bottom"... (4 Replies)
I have a file myfile with only one value 1000.I am using it in a shell script.Each time i run the script,the file shud get incremented by 1. I have used the below code for incrementing the value-
curr=`cat myfile`
echo $curr
curr=`expr $curr + 1`
But i am not sure how to save this replaced... (2 Replies)
Hi,
I am having trouble while using 'sed' with reading files. Please help. I have 3 files. File A, file B and file C. I want to find content of file B in file A and replace it by content in file C.
Thanks a lot!!
Here is a sample of my question.
e.g. (file A: a.txt; file B: b.txt; file... (3 Replies)
Hi Gurus,
I need replace multiple files content.
the file name pattern likes currentfile_code_*
the content pattern in the file like text=value
I need replace the content as text=abcde
Thanks in advance (7 Replies)
Hello,
I need help on.
I have a File which stores the information as below.
It is space separated file, I want to keep only unique record in file based on file name.
Also if you notice sometime filename with space appear in last column like (abc_ xyz1_bc12_20140312_c.xlsx)
03/17/2014 ... (9 Replies)
Discussion started by: kumar30213
9 Replies
LEARN ABOUT LINUX
myisam_ftdump
MYISAM_FTDUMP(1) MySQL Database System MYISAM_FTDUMP(1)NAME
myisam_ftdump - display full-text index information
SYNOPSIS
myisam_ftdump [options] tbl_name index_num
DESCRIPTION
myisam_ftdump displays information about FULLTEXT indexes in MyISAM tables. It reads the MyISAM index file directly, so it must be run on
the server host where the table is located. Before using myisam_ftdump, be sure to issue a FLUSH TABLES statement first if the server is
running.
myisam_ftdump scans and dumps the entire index, which is not particularly fast. On the other hand, the distribution of words changes
infrequently, so it need not be run often.
Invoke myisam_ftdump like this:
shell> myisam_ftdump [options] tbl_name index_num
The tbl_name argument should be the name of a MyISAM table. You can also specify a table by naming its index file (the file with the .MYI
suffix). If you do not invoke myisam_ftdump in the directory where the table files are located, the table or index file name must be
preceded by the path name to the table's database directory. Index numbers begin with 0.
Example: Suppose that the test database contains a table named mytexttable that has the following definition:
CREATE TABLE mytexttable
(
id INT NOT NULL,
txt TEXT NOT NULL,
PRIMARY KEY (id),
FULLTEXT (txt)
) ENGINE=MyISAM;
The index on id is index 0 and the FULLTEXT index on txt is index 1. If your working directory is the test database directory, invoke
myisam_ftdump as follows:
shell> myisam_ftdump mytexttable 1
If the path name to the test database directory is /usr/local/mysql/data/test, you can also specify the table name argument using that path
name. This is useful if you do not invoke myisam_ftdump in the database directory:
shell> myisam_ftdump /usr/local/mysql/data/test/mytexttable 1
You can use myisam_ftdump to generate a list of index entries in order of frequency of occurrence like this:
shell> myisam_ftdump -c mytexttable 1 | sort -r
myisam_ftdump supports the following options:
o --help, -h -?
Display a help message and exit.
o --count, -c
Calculate per-word statistics (counts and global weights).
o --dump, -d
Dump the index, including data offsets and word weights.
o --length, -l
Report the length distribution.
o --stats, -s
Report global index statistics. This is the default operation if no other operation is specified.
o --verbose, -v
Verbose mode. Print more output about what the program does.
COPYRIGHT
Copyright (C) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as
published by the Free Software Foundation; version 2 of the License.
This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see http://www.gnu.org/licenses/.
SEE ALSO
For more information, please refer to the MySQL Reference Manual, which may already be installed locally and which is also available online
at http://dev.mysql.com/doc/.
AUTHOR
Oracle Corporation (http://dev.mysql.com/).
MySQL 5.5 01/30/2014 MYISAM_FTDUMP(1)